三种示例 JSON 文件，分别对应三种格式：

			1. 不带分组的书签：

			[
			  {
			    "name": "Perplexity AI",
			    "url": "https://www.perplexity.ai/"
			  },
			  {
			    "name": "Google",
			    "url": "https://www.google.com/"
			  },
			  {
			    "name": "Stack Overflow",
			    "url": "https://stackoverflow.com/"
			  }
			]


			2. 包含分组的书签：

			{
			  "Group 1": [
			    {
			      "name": "Perplexity AI",
			      "url": "https://www.perplexity.ai/"
			    },
			    {
			      "name": "Google",
			      "url": "https://www.google.com/"
			    }
			  ],
			  "Group 2": [
			    {
			      "name": "Stack Overflow",
			      "url": "https://stackoverflow.com/"
			    },
			    {
			      "name": "MDN Web Docs",
			      "url": "https://developer.mozilla.org/en-US/"
			    }
			  ]
			}


			3.带有缩略图和颜色的书签：

			{
			  "icons": [
			    {
			      "title": "Group 1",
			      "children": [
				{
				  "title": "Perplexity AI",
				  "url": "https://www.perplexity.ai/",
				  "thumbnail": "https://www.example.com/perplexity.png",
				  "backgroundColor": "#FFC107"
				},
				{
				  "title": "Google",
				  "url": "https://www.google.com/",
				  "thumbnail": "https://www.example.com/google.png",
				  "backgroundColor": "#2196F3"
				}
			      ]
			    },
			    {
			      "title": "Group 2",
			      "children": [
				{
				  "title": "Stack Overflow",
				  "url": "https://stackoverflow.com/",
				  "thumbnail": "https://www.example.com/stackoverflow.png",
				  "backgroundColor": "#4CAF50"
				},
				{
				  "title": "MDN Web Docs",
				  "url": "https://developer.mozilla.org/en-US/",
				  "thumbnail": "https://www.example.com/mdn.png",
				  "backgroundColor": "#9C27B0"
				}
			      ]
			    }
			  ]
			}


		以上是三种示例，请根据示例模板编辑json内容。